Papanicolaou's solution 3d polychromatic solution EA 65 used in nuclear staining, for cytology, Sigma-Aldrich®
Supplier: Merck
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Danger
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Cytoplasm staining esp. for non-gynecological specimens, color effect pale blue-green
The cytological staining technique developed by Papanicolaou is still the standard method in cancer and hormone cycle diagnosis. Differential cytoplasm staining can be achieved using orange stains in conjunction with polychrome solution. 4 different polychrome solutions are available, they differ in the various concentrations of the components and produce different cytoplasm stains. Polychrome solutions EA 65, Papanicolaou’s solutions 3d and 3c, are normally used for mucous rich, non-gynaecological material. Papanicolaou’s solution 3c gives red staining results and Papanicolaou’s solution 3d gives blue-green staining results. It is an IVD & CE product.
Density:
0,85 g/cm3 (20 °C) Flash Pt: 17 °C |
UN:
1170 ADR: 3,II |
Specification Test Results
Suitability for microscopy (Vaginal smear) | passes test |
Nuclei | blue to dark violet |
Cyanophilic cytoplasm | blue-green to blue-grey |
Eosinophilic cytoplasm | pink to red-violet |
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